Representing the most comprehensive collection of historic early American locomotives and rolling stock through modern times in the world.

The first, best, last, or only of their kind. 

The Museum’s locomotive and rolling stock collection contains many unique examples of historically significant pieces from the Baltimore and Ohio Railroad, as well as other regional railroads and includes the finest collection of 19th Century American steam locomotives found anywhere. The Museum’s roster of locomotives and rolling stock represent the first, last, best or only of their kind in existence today. Explore some of these historic pieces on view at the museum below.

Tom Thumb

Steam Locomotive
B&O No. 25

"William Mason"

Steam Locomotive

B&O No. 51

Diesel Locomotive

CNJ No. 1000

Diesel Locomotive
B&O No. 57

"Memnon"

Steam Locomotive
B&O No. 5300

"President Washington"

Steam Locomotive
B&O CE-15

Tunnel Clearance Car

MARC No. 7100

SEH No. 4

"St. Elizabeth"

Steam Locomotive
B&O No. 908

"John T. Collinson" Office Car

Office Car

PEPCO No. 43

B&O No. 1961

Speedliner/BUDD Car

B&O No. C-1775

Wooden Bobber Caboose

B&O No. 7701

"Dreamland Sleeper"

PM No. 11

Diesel Switcher

Digital Collection

The Line Doesn't Stop Here.

Explore Full Collection

Explore Other Areas of the Collection

Only at the B&O

Did You Know?

The first passenger train ticket in the United States was sold on our historic site in 1830.

Janet F.
Morgantown, WV

As you moved through the roundhouse it felt like you were following a cohesive storyline through the early history of the railroad.

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